The external Trinity Pro Preamp allows for individual sound adjustment of the mic and pickup. It is built using K&K's "silent filter technology" and full size component philosophy. K&K use full size capacitors and other parts because they find they sound better than the miniature components in most of other preamps. This little preamp is extremely versatile and powerful and features easily accessible volume controls and internally adjustable gain/EQ controls with +/- 20 dB bass, midrange and treble filters (trimpots) for each individual channel, plus a phase switch for the microphone channel.





